This is really very little money. I must underline that those obstacles have always been overcome when resources are available and when the countries are committed.

The disease is eradicable. We have good vaccine to eradicate the disease (and) all countries are committed.

Those are countries in which the health infrastructure is the weakest. They don't have a health center on every corner. They don't have a good logistics system so it needs investment to improve the logistics, to improve the distribution system.

If a company doesn't use their time, money and manpower to tackle major commercial obstacles then the product will flop regardless of how much time, money and manpower is used. The successful brands are backed by teams that are knowledgeable about the industry and what potential problems may arise. These teams use what resources they have to make a favorable climate for their drug.

There are no insurmountable obstacles

Believe me, they didn't drink like you or me. It seemed urgent, vital.